DeleteUmsThreadContext

// KERNEL32.dll
#include <windows.h>

BOOL DeleteUmsThreadContext(
    void* UmsThread
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function DeleteUmsThreadContext(
    UmsThread As IntPtr   ' void*
) As Boolean
End Function

' UmsThread : void*
Declare PtrSafe Function DeleteUmsThreadContext Lib "kernel32" ( _
    ByVal UmsThread As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DeleteUmsThreadContext = ctypes.windll.kernel32.DeleteUmsThreadContext
DeleteUmsThreadContext.restype = wintypes.BOOL
DeleteUmsThreadContext.argtypes = [
    ctypes.POINTER(None),  # UmsThread : void*
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
DeleteUmsThreadContext = Fiddle::Function.new(
  lib['DeleteUmsThreadContext'],
  [
    Fiddle::TYPE_VOIDP,  # UmsThread : void*
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn DeleteUmsThreadContext(
        UmsThread: *mut ()  // void*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern bool DeleteUmsThreadContext(IntPtr UmsThread);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_DeleteUmsThreadContext' -Namespace Win32 -PassThru
# $api::DeleteUmsThreadContext(UmsThread)

#uselib "KERNEL32.dll"
#func global DeleteUmsThreadContext "DeleteUmsThreadContext" sptr
; DeleteUmsThreadContext UmsThread   ; 戻り値は stat
; UmsThread : void* -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

#uselib "KERNEL32.dll"
#cfunc global DeleteUmsThreadContext "DeleteUmsThreadContext" sptr
; res = DeleteUmsThreadContext(UmsThread)
; UmsThread : void* -> "sptr"

; BOOL DeleteUmsThreadContext(void* UmsThread)
#uselib "KERNEL32.dll"
#cfunc global DeleteUmsThreadContext "DeleteUmsThreadContext" intptr
; res = DeleteUmsThreadContext(UmsThread)
; UmsThread : void* -> "intptr"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procDeleteUmsThreadContext = kernel32.NewProc("DeleteUmsThreadContext")
)

// UmsThread (void*)
r1, _, err := procDeleteUmsThreadContext.Call(
	uintptr(UmsThread),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function DeleteUmsThreadContext(
  UmsThread: Pointer   // void*
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'DeleteUmsThreadContext';

result := DllCall("KERNEL32\DeleteUmsThreadContext"
    , "Ptr", UmsThread   ; void*
    , "Int")   ; return: BOOL

●DeleteUmsThreadContext(UmsThread) = DLL("KERNEL32.dll", "bool DeleteUmsThreadContext(void*)")
# 呼び出し: DeleteUmsThreadContext(UmsThread)
# UmsThread : void* -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。